Curated OER
Decimals
In this decimals worksheet, students solve and complete 10 various types of problems. First, they multiply or divide each pair of decimals given. Then, students circle an approximation to each given decimal problem listed at the bottom.
Curated OER
Understanding Place Value
In this understanding place value worksheet, pupils, with a partner, problem solve and calculate the answers to seven place value exercises.
Curated OER
Significant Figures Worksheet #1
In this significant figures worksheet, students solve forty eight problems. They identify significant figures in numbers, they complete calculations of addition and subtraction and identify significant figures, they multiple and divide...
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Which Fraction Am I?
In this fractions worksheet, students solve the clues to come up with the correct fraction. Students solve clues for 6 fraction problems.
Curated OER
Divisibility Rules
Sixth graders strengthen their knowledge of the divisibility rules. Students access that mental math can be faster than the calculator for certain types of problems.
Students can make generalizations and discover patterns in finding the...
Curated OER
Spaceship math Multiplication 1-12
In this multiplication worksheet, students solve 40 problems where they find the product where the factors are the numbers 1 through 12. Space is provided at the bottom of the page to record a goal, the number of problems complete and...
Curated OER
Understanding: Computing
Students examine how a pebble calculator works and compare it to an abacus. After a discussion on the abacus and pebble calculator and how each works, they construct their own pebble calculators. They determine how to represent...
Curated OER
Code Cracking
There is nothing more engaging than cracking a secret code! Middle schoolers will replace letters with numbers to solve problems. This game will help them to begin to understand algebra questions by finding the value of missing numbers....
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A Penny for Your Thoughts, Movies, or Music?
Students investigate copyright violation laws. In this media copyright activity, students read two articles that discuss copyright laws, then they develop their own perspective on the laws. Students then divide into small groups and...
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Word Problems
In this math worksheet, 4th graders are presented word problems that involve the division of values by a single-digit divisor and resulting in a single-digit quotient. Students focus on memorizing all of the multiplication and division...
Pennsylvania Department of Education
Comparing Sets
Students count back with cubes to model subtraction problems. In this subtraction lesson plan, students compare sets of problems and record their results in a table.
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Tricky Triangles
Third graders engage in a lesson that is concerned with the playing of a Trick Triangle Game while focusing upon developing skills of addition, subtraction, multiplication, and division. They play the game and practice rounding of...
Computer Science Unplugged
The Chocolate Factory–Human Interface Design
What is this? What is it for? How does it work? Challenge the class to think about to how to design a new chocolate factory for the Oompa-Loompas to make it easy to use. The activity is the first of a three-part series on computer-human...
Curated OER
Multiplying Using The Lattice Method
In this math learning exercise, students use the lattice method to multiply larger numbers. They use the sample on page one to complete the eighteen problems.
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Addition - Decimals
In this decimal addition activity, students solve 15 problems that require them to add decimal numbers with 1-5 digits.
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Subtraction: Decimals
In this decimal subtraction worksheet, students solve 15 problems that require them to subtract decimal numbers with 1-5 digits.
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Thirty Single Variable Algebraic Equation Word Problems
In this algebraic equations learning exercise, student solve thirty word problems from single variable algebraic equations. Two of the thirty problems are solved as examples.
Curated OER
Under The Sea - Describing an Ocean Picture
Second graders create original complete sentences to describe an ocean picture under the sea. After a lecture/demo, 2nd graders use a software program to create their own undersea scene, complete with pictures and writing.
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Multiplication: Mixed Facts (3 of 4)
In this multiplication worksheet, 3rd graders practice basic facts by finding the products in 35 horizontal and vertical problems. They work with facts from 3 to 9.
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Fly Away With Averages
Students discover the process of finding the mean, median, and mode. Through guided practice and problem solving activities, they use a computer program to input data and create a graph. Graph data is used to calculate the mean,...
Curated OER
Divisibility Rules
In this divisibility rules worksheet, 6th graders read the divisibility rules, then apply these rules to solve 50 problems on 21 pages with answer key provided at the end.
Curated OER
End of the Year Math Terms
In this end of the year math test instructional activity, 4th graders complete problems including addition, division, measurement, decimals, and more. Students complete 22 problems.
Curated OER
Decimals Vocabulary Matching
In this decimal vocabulary worksheet, students match a set of 27 words to their correct definitions. Answers are included on page 2; a reference web site is given for additional activities.
Curated OER
Multiplication of Decimals
Students participate in a lesson that explores the concept of using multiplication with decimals. They practice using the operation using whole numbers and progress to the use of decimals. The lesson includes dialogue for the teacher to...